Tag dossier
Badge records tagged with Accelerometer, across Belgium, China, France, Ireland, United States.
Electrolab Arduino Micro-compatible kit
A limited NDH2K15 electronic collector badge kit sold through the official Nuit du Hack store, described as Arduino Micro-compatible, USB-compatible, easy to program or hack, and developed by Electrolab.
PIC18 LED-matrix badge with IR and accelerometer
The 2016 Hackaday Superconference badge, also documented as the Supercon II badge, was a Voja Antonic-designed open hardware badge with a red 8x16 LED matrix, PIC18LF25K50/PIC18F25K50-class MCU, integral LIS3 accelerometer, infrared communication, USB bootloader, five tactile controls, and expansion pads.
PIC32 camera badge with OLED and MicroSD
The 2017 Hackaday Superconference badge was an official Mike Harrison camera badge with a PIC32MX170F256D, OV9650 camera module, 128x128 color OLED, MicroSD storage, accelerometer, buttons, bootloader, white LED illuminator, prototyping area, and expansion header.
Pixl.js JavaScript badge with RGB, sensors, and expansion headers
An Apache-2.0 archived NearForm badge for NodeConf EU 2018 in Kilkenny, based on Pixl.js and Espruino with LCD, Bluetooth programming, RGB lighting, vibration motors, light, accelerometer and magnetometer APIs, extension headers, apps, patterns, and attendee name tooling.
Flexible-PCB tree-game badge
A Grand Idea Studio badge for the first official international DEFCON edition, built as an artistic flexible-substrate PCB with 32 LEDs, USB connectivity, accelerometer input, role-color artwork variants, and a task-completion tree-lighting game.
ESP32 retro-controller badge with LEDs, buzzer, accelerometer, and Wi-Fi
The THOTCON 0xB badge was a rescheduled-2021 Chicago electronic conference badge in a retro controller / circus-ticket form factor. Rob Rehrig's first-hand writeup documents an ESP32 main controller, reverse-mount RGB and single-color LEDs driven by an IS32FL3731 LED driver, capacitive touch buttons, piezo buzzer, accelerometer, 2.4 GHz Wi-Fi node behavior, IRC remote connectivity, and serial interface.
ESP32-WROVER badge with GameOn and Time Blaster
A Fri3d badge with ESP32-WROVER, 240x240 color display, IR receiver, accelerometer, buttons, and a documented add-on ecosystem.
ESP32 portable CTF badge
BSides San Diego 2026 handed attendees a Cyberpunk Bunny electronic badge: an ESP32-powered portable CTF with cryptography challenges, wireless hacking, hidden secrets, an accelerometer-driven oracle, BLE co-op behavior, and an ultimate hidden flag path.